3M40053 Scotchlok Aluminum One Hole Lug , Dark Blue, 300 kcmil, 10 per case
This lug has a 1/2 in Stud Size, a 0.650 in (16,5 mm) I.D., and a 4.000 in (101,6 mm) length
The 3M™ Scotchlok™ Aluminum One Hole Lug 40053 is for use with copper or aluminum conductors. These aluminum lugs feature color coded end caps for identification. Contact aid provided in the lug barrel is compatible with poly/EPR insulations.